Results 71 to 80 of about 216,251 (341)

Combining Electrochemical Reduction with Biosynthesis for Directed Conversion of CO2 into a Library of C3 Chemicals

open access: yesAdvanced Science, EarlyView.
In the H‐type electrolytic cell, carbon dioxide is reduced to acetic acid via electro‐microbial catalysis. The simply processed acetic acid is further converted through biological fermentation into high‐value‐added products, including acrylic acid, L‐lactic acid, and β‐alanine.
Kaixing Xiao   +8 more
wiley   +1 more source

Comparison of Nano Folic Acid and Folic Acid in Performance, Carcass Characteristics, Blood Parameters, and Microbial Population of Broiler Chickens [PDF]

open access: yesپژوهشهای تولیدات دامی
Extended Abstract Background: The lack of vitamins and minerals, which are lost due to processing, in poultry feed is an important challenge for poultry breeding experts. These nutrients and bioactive substances must be preserved in the feed.
Ebrahim Shahraki   +4 more
doaj  

Investigation of the Relationship Between Serum Tetrahydrobiopterin and Folic Acid Levels with Each Other and with Preeclampsia in the Second and Third Trimesters

open access: yesVan Tıp Dergisi
INTRODUCTION: Aim: This study investigates the relationship between serum tetrahydrobiopterin (BH4) and folic acid levels in pregnant women during the second and third trimesters and the development of preeclampsia.
Mücahit Ahmet Aranlı   +4 more
doaj   +1 more source

Assessment of Folic Acid Supplementation in Pregnant Women by Estimation of Serum Levels of Tetrahydrofolic Acid, Dihydrofolate Reductase, and Homocysteine

open access: yesScientifica, 2016
Background. Status of folic acid use in pregnant women of the hilly regions in North India was little known. This study was carried out to assess the folic acid use and estimate folate metabolites in pregnant women of this region.
Manisha Naithani   +5 more
doaj   +1 more source

Compliance with iron folic acid and associated factors among pregnant women through pill count in Hawassa city, South Ethiopia: a community based cross-sectional study

open access: yesReproductive Health, 2019
Background Iron deficiency anemia during pregnancy is a public health problem across the globe that adversely affects maternal and perinatal outcome. World Health Organization recommends that universal iron folic acid supplementation of pregnant women ...
Zemenu Yohannes Kassa   +3 more
doaj   +1 more source

The level of Knowledge and consumption of Folic Acid in pregnancy and pre-conception: A Systematic Review and Meta-analysis [PDF]

open access: yesMajallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2019
ntroduction: Folic acid is an important nutrient for maintaining and improving health and its deficiency during pregnancy increase the risk of spontaneous abortion, neural tube defects, preeclampsia, placental abruption, preterm labor, low birth weight ...
Fatemeh Ghaffari Sardasht   +2 more
doaj   +1 more source

The accumulation of orotic acid by a pyrimidineless mutant of Neurospora [PDF]

open access: yes, 1948
The discovery of orotic acid (1,2-carboxyuracil) in cow's milk by Biscaro and Belloni (1), followed by its identification and synthesis (2-4), led to a number of speculations as to its biological origin and significance (,3,5,6).
Houlahan, Mary B.   +2 more
core  

Kinetic limitations of cooperativity based drug delivery systems

open access: yes, 2008
We study theoretically a novel drug delivery system that utilizes the overexpression of certain proteins in cancerous cells for cell specific chemotherapy. The system consists of dendrimers conjugated with "keys" (ex: folic acid) which "key-lock" bind to
Alexei V. Tkachenko   +4 more
core   +1 more source

Deficiencies of the microelements, folate and vitamin B12 in women of the child bearing ages in Gorgan, Northern Iran [PDF]

open access: yes, 2013
Background: The deficiencies of folic acid, vitamin B12, and microelements during pregnancy may affect the health of newborns. Objectives: To assess the serum levels of folate, vitamin B12, iron, zinc and copper in healthy women of the childbearing ages ...
Behnampour, N.   +2 more
core   +1 more source

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